3v4l.org

run code in 300+ PHP versions simultaneously
<?php class RetriesExceededException extends \Exception {} class Retry { static public function withDelay(callable $fn, $retries, $delay) { return self::execute($fn, $retries, $delay); } static public function immediately(callable $fn, $retries) { return self::execute($fn, $retries); } static private function execute(callable $fn, $retries, $delay = null) { while ($retries) { $retries--; try { return $fn(); } catch (\Exception $e) { if ($retries && $delay) { //do delay } } } throw RetriesExceededException(); } } class Test { public function do() { throw \Exception(); } } $test = new Test(); try { echo "bar"; Retry::immediately(function() use ($test) { $test->do(); }, 5); } catch (\Exception $e) { var_dump($e); } //Retry::withDelay($fn, $retries, $delay); //Retry::immediately($fn, $retries);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00416.75
8.3.50.0110.00721.13
8.3.40.0070.00718.88
8.3.30.0060.01118.67
8.3.20.0070.00020.34
8.3.10.0050.00323.50
8.3.00.0080.00023.60
8.2.180.0030.01316.75
8.2.170.0100.00722.96
8.2.160.0030.01022.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.01217.63
8.2.110.0030.00719.31
8.2.100.0080.00417.63
8.2.90.0000.00919.05
8.2.80.0050.00317.97
8.2.70.0080.00017.62
8.2.60.0040.00418.05
8.2.50.0030.00518.07
8.2.40.0000.00820.96
8.2.30.0000.00819.82
8.2.20.0040.00417.68
8.2.10.0040.00418.09
8.2.00.0040.00418.11
8.1.280.0100.01025.92
8.1.270.0080.00020.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00522.19
8.1.230.0030.00917.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.47
8.1.190.0050.00317.25
8.1.180.0000.00818.10
8.1.170.0000.00818.57
8.1.160.0040.00421.97
8.1.150.0070.00018.85
8.1.140.0050.00317.44
8.1.130.0000.00717.64
8.1.120.0080.00017.52
8.1.110.0000.00817.51
8.1.100.0020.00517.46
8.1.90.0040.00417.34
8.1.80.0000.00717.48
8.1.70.0030.00317.38
8.1.60.0000.00817.52
8.1.50.0000.00817.43
8.1.40.0030.00617.53
8.1.30.0000.01217.61
8.1.20.0000.00817.72
8.1.10.0000.00817.59
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.37
8.0.270.0000.00717.32
8.0.260.0030.00317.20
8.0.250.0040.00416.94
8.0.240.0050.00317.06
8.0.230.0000.00817.04
8.0.220.0040.00416.97
8.0.210.0000.00717.00
8.0.200.0030.00317.05
8.0.190.0050.00317.05
8.0.180.0030.00316.88
8.0.170.0040.00416.89
8.0.160.0050.00316.90
8.0.150.0020.00516.77
8.0.140.0080.00316.96
8.0.130.0000.00613.38
8.0.120.0050.00316.85
8.0.110.0040.00416.87
8.0.100.0000.00717.00
8.0.90.0050.00317.05
8.0.80.0150.00617.08
8.0.70.0040.00417.00
8.0.60.0040.00416.87
8.0.50.0000.00716.78
8.0.30.0100.01017.05
8.0.20.0120.00817.40
8.0.10.0070.00017.16
8.0.00.0090.01016.89
7.4.330.0060.00015.27
7.4.320.0030.00316.65
7.4.300.0030.00316.43
7.4.290.0000.00716.42
7.4.280.0040.00416.62
7.4.270.0030.00316.50
7.4.260.0040.00416.62
7.4.250.0040.00416.60
7.4.240.0040.00316.50
7.4.230.0000.00716.36
7.4.220.0030.01216.57
7.4.210.0110.00616.56
7.4.200.0070.00016.64
7.4.160.0100.00616.50
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0100.00716.59
7.4.120.0150.00316.50
7.4.110.0040.01616.65
7.4.100.0130.01016.43
7.4.90.0060.01216.54
7.4.80.0080.01419.39
7.4.70.0080.01016.48
7.4.60.0060.01016.80
7.4.50.0000.00516.29
7.4.40.0080.00816.43
7.4.30.0100.01316.76
7.4.00.0030.01314.85
7.3.330.0030.00313.42
7.3.320.0030.00313.26
7.3.310.0040.00416.32
7.3.300.0030.00316.21
7.3.290.0070.01016.34
7.3.280.0090.01016.42
7.3.270.0040.01417.40
7.3.260.0110.00716.51
7.3.250.0090.00816.48
7.3.240.0180.00016.47
7.3.230.0140.00716.42
7.3.210.0090.01216.52
7.3.200.0060.01216.59
7.3.190.0120.00416.45
7.3.180.0100.00716.54
7.3.170.0090.00916.50
7.3.160.0100.00816.43
7.3.10.0100.00316.40
7.3.00.0030.00716.82
7.2.330.0090.00916.41
7.2.320.0080.01616.69
7.2.310.0080.00816.90
7.2.300.0000.01716.64
7.2.290.0030.01716.59
7.2.130.0030.01316.84
7.2.120.0030.00916.75
7.2.110.0100.00616.98
7.2.100.0030.00916.88
7.2.90.0070.00716.80
7.2.80.0060.00917.00
7.2.70.0100.00316.78
7.2.60.0070.00816.88
7.2.50.0030.01016.72
7.2.40.0070.00716.62
7.2.30.0040.01116.87
7.2.20.0040.01116.96
7.2.10.0030.00716.96
7.2.00.0080.01118.08
7.1.250.0090.00315.69
7.1.200.0060.00615.94
7.1.100.0030.00818.05
7.1.70.0040.00416.92
7.1.60.0070.01819.18
7.1.50.0100.01016.97
7.1.00.0100.07022.31
7.0.200.0180.00916.48
7.0.60.0100.07719.93
7.0.50.0070.06017.89
7.0.40.0070.04720.11
7.0.30.0200.05720.33
7.0.20.0230.04020.06
7.0.10.0170.07320.30
7.0.00.0030.09020.06
5.6.280.0030.06321.16
5.6.210.0030.08320.51
5.6.200.0100.05318.18
5.6.190.0030.06720.64
5.6.180.0400.07020.61
5.6.170.0230.07320.71
5.6.160.0070.05020.46
5.6.150.0030.08318.15
5.6.140.0070.08018.18
5.6.130.0000.06318.17
5.6.120.0070.05320.94
5.6.110.0000.07721.12
5.6.100.0030.08021.00
5.6.90.0030.07721.09
5.6.80.0070.08020.54
5.5.350.0070.08320.43
5.5.340.0030.07718.02
5.5.330.0200.04320.21
5.5.320.2930.05320.42
5.5.310.0130.04720.51
5.5.300.0100.04317.93
5.5.290.0070.06717.97
5.5.280.0070.03720.70
5.5.270.0130.05020.77
5.5.260.0200.05720.78
5.5.250.0100.08020.66
5.5.240.0130.03320.17
5.4.450.0700.05719.47
5.4.440.0800.06019.48
5.4.430.0570.05719.59
5.4.420.0570.05719.15
5.4.410.0670.04719.46
5.4.400.0770.05019.23
5.4.390.0830.06019.24
5.4.380.0800.05019.16
5.4.370.0730.05719.22
5.4.360.0930.06019.16
5.4.350.0800.05319.27
5.4.340.0800.04719.15
5.4.320.0730.05019.06
5.4.310.0770.05019.34
5.4.300.0700.05319.23
5.4.290.0730.06019.13
5.4.280.0830.06719.12
5.4.270.0730.05319.05
5.4.260.0630.04719.27
5.4.250.0630.04719.15
5.4.240.1000.05019.34
5.4.230.0630.05019.13
5.4.220.0700.06019.07
5.4.210.0830.05019.12
5.4.200.0770.04317.11
5.4.190.0800.04319.00
5.4.180.0870.05018.97
5.4.170.0770.05318.92
5.4.160.0630.05718.99
5.4.150.1030.05719.33
5.4.140.0670.06016.50
5.4.130.0770.05016.62
5.4.120.1000.04316.78
5.4.110.0600.05016.48
5.4.100.0200.04316.36
5.4.90.0070.05716.39
5.4.80.0870.05316.61
5.4.70.0670.05716.46
5.4.60.0700.04016.31
5.4.50.0730.04016.54
5.4.40.0400.05016.53
5.4.30.0070.05016.47
5.4.20.0470.05716.29
5.4.10.0800.04316.28
5.4.00.0730.05016.02
5.3.290.0630.05714.76
5.3.280.0700.05314.53
5.3.270.0670.06314.65
5.3.260.0700.05714.69
5.3.250.0400.05014.60
5.3.240.0400.06014.54
5.3.230.0870.04714.82
5.3.220.0530.05714.66
5.3.210.0770.05014.79
5.3.200.0670.07014.65
5.3.190.0500.06714.63
5.3.180.0070.05314.55
5.3.170.0070.05314.71
5.3.160.0430.04314.66
5.3.150.0700.05314.87
5.3.140.0700.06314.49
5.3.130.0800.06014.55
5.3.120.0800.04714.77
5.3.110.0600.05014.68
5.3.100.0600.04714.14
5.3.90.0730.04714.01
5.3.80.0900.06314.01
5.3.70.0600.04714.00
5.3.60.0630.05014.16
5.3.50.0600.05013.94
5.3.40.0800.06313.93
5.3.30.0670.05314.00
5.3.20.0670.05313.82
5.3.10.0930.06313.80
5.3.00.0700.05713.63
5.2.170.0630.05011.02
5.2.160.0730.05711.09
5.2.150.0770.05311.06
5.2.140.0700.04711.07
5.2.130.0630.03711.03
5.2.120.0700.05011.17
5.2.110.0600.03711.02
5.2.100.0670.06011.26
5.2.90.0670.05011.17
5.2.80.0600.04311.02
5.2.70.0600.04711.01
5.2.60.0570.04311.02
5.2.50.0700.04011.13
5.2.40.0630.04710.98
5.2.30.0500.06010.89
5.2.20.0400.03711.06
5.2.10.0570.03310.78
5.2.00.0470.05710.66
5.1.60.0570.0509.99
5.1.50.0430.0379.95
5.1.40.0430.0409.90
5.1.30.0630.04010.36
5.1.20.0370.04710.26
5.1.10.0400.04010.31
5.1.00.0470.03710.09
5.0.50.0230.0338.62
5.0.40.0200.0338.37
5.0.30.0370.0438.17
5.0.20.0170.0338.24
5.0.10.0200.0278.41
5.0.00.0230.0438.18
4.4.90.0200.0178.17
4.4.80.0270.0278.17
4.4.70.0230.0238.17
4.4.60.0200.0208.17
4.4.50.0230.0208.17
4.4.40.0300.0408.17
4.4.30.0200.0238.17
4.4.20.0230.0278.17
4.4.10.0100.0278.17
4.4.00.0200.0478.17
4.3.110.0200.0238.17
4.3.100.0170.0278.17
4.3.90.0200.0238.17
4.3.80.0170.0408.17
4.3.70.0000.0238.17
4.3.60.0030.0208.17
4.3.50.0070.0178.17
4.3.40.0070.0308.17
4.3.30.0030.0208.17
4.3.20.0000.0238.17
4.3.10.0000.0238.17
4.3.00.0000.0237.24

preferences:
58.84 ms | 401 KiB | 5 Q